She ________ in his English till now , but Wei Hua still works hard in order to be____ at it.
#13180
A
has made a progress; better
B
is making progress; more better
C
is making a progress; better
D
has made progress; better
推荐题目
You should always _____ your conclusion _____ careful research.
#13405
A
depend; on
B
base; on
C
put; into
D
base; by
There is a big library in our city. There are more than twice    ten years ago.
#14122
A
books than
B
many books than
C
as many books as
D
as books as
Employees need to ____________ the latest technical developments.
#12536
A
catch up with
B
keep up with
C
get along with
D
team up with